JIL KELLER, 2012
DAMARIS HEDIGER, 2009 - 2011
SIMONA BILLETER, 2005 / 2007 - 2008
WAYAN BUHOLZER, 2004 - 2007
MARIANNE-SONJA KIEPER-RIED, 2004 - 2006
MIRJAM MÜLLER, 2004 - 2005